EUGENE, Ore. – Meet Buttercup, a pup who loves snuggles, lounging in the sun, and going for long walks before settling on a cozy couch inside with her humans!. Greenhill Humane Society staff said that this 6-year-old, 69-pound mixed breed senior girl is looking to be the queen of her castle to ensure that she gets all of her humans’ attention and affection. A very loving soul, Buttercup rewards belly rubs with big, sloppy kisses and would be an ideal sweet and social companion for a homebody, Greenhill staffers said. The organization said that Buttercup would do very well with young children as long as they are gentle with her. Buttercup is spayed, microchipped, and up to date on her vaccines.